Lolligrump, Do you have an informal name?
Well, amblyopia/lazy eye is not a disease in and of itself. There's usually a CAUSE like strasbismus or ptosis. I was diagnosed at age ten with lazy eye. NOT an accurate diagnosis. I never had surgery because lazy eye is supposedly permanent by age 10. I had glasses, which didn't help my undiagnosed MG.
It probably is still the MG causing the focus issues. I hope you don't have any more issues with MG.
Alison, I'm glad your husband is better.